Because of the high-speed jet stream is a high-energy focused and continuous action on a variety of factors soil Churning Pile single-tube equipment, stress and erosion, etc. At the same effect always occurs in the stress concentrated area. Thus, with the impact of the jet cutting and destruction of soil and soil slurry mixing functions. Strong high-pressure pump Co., Ltd. Tianjin poly triple tube high pressure jet grouting Pile Construction Technology Overview: triple pipe high pressure rotary jet grouting pile with three high-pressure water jet pipe and air while walking transjector new jet grouting pile manufacturers, red soil erosion cutting firewood body movement Churning Pile, then rise through the air and water over the soil slurry force to the crushed lifted to the surface discharge; at the same time, another nozzle at low pressure jet grout injected into is cut, stirred in the soil, the water and soil slurry mixing solid form pile, achieve the purpose of strengthening. Suitable for sandy soil, clay, artificial fill, silt Soft Foundation. Full hydraulic walking three high-pressure pump rotary rig XPB-20B